Nov 27 17:45:30.983 INFO checking vendethiel/smallstack against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:45:30.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 17:45:31.569 INFO [stdout] b5f4e31f102478ce49df80cfa2d524cdbed11f30fa17d1c0a317b6c018baeecb
Nov 27 17:45:31.574 INFO running `"docker" "start" "-a" "b5f4e31f102478ce49df80cfa2d524cdbed11f30fa17d1c0a317b6c018baeecb"`
Nov 27 17:45:32.741 INFO [stderr] usermod: no changes
Nov 27 17:45:32.824 INFO [stderr] warning: path `/source/src/smallstack.rs` was erroneously implicitly accepted for binary `smallstack`,
Nov 27 17:45:32.824 INFO [stderr] please set bin.path in Cargo.toml
Nov 27 17:45:32.836 INFO [stderr]     Checking smallstack v0.0.1 (/source)
Nov 27 17:45:33.004 INFO [stderr] warning: doc comment not used by rustdoc
Nov 27 17:45:33.004 INFO [stderr]    --> src/smallstack.rs:148:9
Nov 27 17:45:33.004 INFO [stderr]     |
Nov 27 17:45:33.004 INFO [stderr] 148 |         /// XXX this should JUST be a call!
Nov 27 17:45:33.004 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:45:33.004 INFO [stderr]     |
Nov 27 17:45:33.004 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 27 17:45:33.004 INFO [stderr] 
Nov 27 17:45:33.006 INFO [stderr] warning: doc comment not used by rustdoc
Nov 27 17:45:33.006 INFO [stderr]    --> src/smallstack.rs:148:9
Nov 27 17:45:33.006 INFO [stderr]     |
Nov 27 17:45:33.006 INFO [stderr] 148 |         /// XXX this should JUST be a call!
Nov 27 17:45:33.006 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:45:33.006 INFO [stderr]     |
Nov 27 17:45:33.006 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 27 17:45:33.006 INFO [stderr] 
Nov 27 17:45:33.189 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Nov 27 17:45:33.191 INFO [stderr] su: No module specific data is present
Nov 27 17:45:34.188 INFO running `"docker" "inspect" "b5f4e31f102478ce49df80cfa2d524cdbed11f30fa17d1c0a317b6c018baeecb"`
Nov 27 17:45:34.430 INFO running `"docker" "rm" "-f" "b5f4e31f102478ce49df80cfa2d524cdbed11f30fa17d1c0a317b6c018baeecb"`
Nov 27 17:45:34.788 INFO [stdout] b5f4e31f102478ce49df80cfa2d524cdbed11f30fa17d1c0a317b6c018baeecb